Bag with attached casters



FIG. 1 is a front perspective view of a bag with attached casters showing the new design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are environmental only and form no part of the claimed design. 

CLAIM The ornamental design for a bag with attached casters, as shown and described. 